Work with movies

General tips

Organize your book into chapters with sections. Avoid creating large sections or chapters.

Avoid adding too many widgets to a single page.

The Book Store on Apple Books accepts books up to 2.0 GB for publication. Although you can distribute larger books for free through other channels, keep the size down for best results and to avoid performance issues.

As an alternative to using the Preview function in iBooks Author, you can export your book as an .ibooks file and open it on your Mac. To see the file on another device, export the .ibooks file to iCloud Drive, or export the file to your Mac and use AirDrop to send it to another device.